Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,677,587",
      "signature": "0xa60f2374be1081462fa47abe706ce0581300da81deeaa75728c7e63e041d6b75f8ab3b4c47d633ba867a99384f97c7f6",
      "randomness": "0x9d765b9ab5c154f0d30261b99d571fb56804f9b1fc1a87c3f02f661b34c9a37f"
    }
  ],
  "blockNumber": "7,439,688"
}

{
  "Sr25519": "0x3a3de13588834edb6dc911c254cd0c20427ffe48d2dbdbaf2b4f03b884648c1c6446a5cdfa1ed38eb3eeb798d929e003b9ede6a1c5d8a9508d59323d58087d82"
}